kernel.git/include/linux/mmc/core.h, branch linux-2.6.25.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.25.y2007-09-23T19:37:51ZMMC headers learn about SPI2007-09-23T19:37:51ZDavid Brownell2007-08-08T16:09:01Zurn:sha1:97018580c40c8a31dd7ae744da3378c787a2066d
Teach the MMC/SD/SDIO system headers that some hosts use SPI mode
- New host capabilities and status bits
* MMC_CAP_SPI, with mmc_host_is_spi() test
* mmc_host.use_spi_crc flag
- SPI-specific declarations:
* Response types, MMC_RSP_SPI_R*
* Two SPI-only commands
* Status bits used native to SPI: R1_SPI_*, R2_SPI_*
- Fix a few (unrelated) whitespace bugs in the headers.
- Reorder a few mmc_host fields, removing several bytes of padding
None of these changes affect current code.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
sdio: allow for mmc_claim_host to be aborted2007-09-23T18:55:13ZNicolas Pitre2007-06-30T14:21:52Zurn:sha1:2342f3323c9a76367a1d7f9a35525ee3cb3911df
It is sometimes necessary to give up on trying to claim the host lock,
especially if that happens in a thread that has to be stopped.
While at it, fix the description for mmc_claim_host() which was wrong.
Signed-off-by: Nicolas Pitre <npitre@mvista.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: implement SDIO IO_RW_DIRECT operation2007-09-23T17:42:37ZPierre Ossman2007-05-22T18:25:21Zurn:sha1:b2bcc798bbb482b2909801280f3c4aff8cbbf5be
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: detect SDIO cards2007-09-23T17:40:07ZPierre Ossman2007-05-21T18:23:20Zurn:sha1:5c4e6f1301649d5b29dd0f70e6da83e728ab5ca5
Really basic init sequence for SDIO cards.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: remove confusing flag2007-09-23T07:15:12ZPierre Ossman2007-07-24T19:11:47Zurn:sha1:be0192aae1aed3fbf172e3f9a22ec75392c1b175
The MMC_DATA_MULTI flag never had a proper definition of what it
means, so remove it and let the drivers check the block count in
the request.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: mmc_set_data_timeout() parameter write is redundant2007-09-23T07:15:00ZPierre Ossman2007-07-24T17:16:54Zurn:sha1:b146d26a61e0feab2f12a98ae83fd352830899c0
The write parameter in mmc_set_data_timeout() is redundant as the
data structure contains information about the direction of the
transfer.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: remove custom error codes2007-09-23T06:46:48ZPierre Ossman2007-07-22T20:18:46Zurn:sha1:17b0429dde9ab60f9cee8e07ab28c7dc6cfe6efd
Convert the MMC layer to use standard error codes and not its own,
incompatible values.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: update kerneldoc2007-07-25T23:53:39ZPierre Ossman2007-07-11T18:22:11Zurn:sha1:67a61c484735de9bf4f099830ecb4ef2eca95c38
Make sure the kerneldoc comments are up to date and relevant.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: Separate out protocol ops2007-05-01T11:04:18ZPierre Ossman2006-12-24T21:46:55Zurn:sha1:da7fbe58d2d347e95af699ddf04d885be6362bbe
Move protocol operations and definitions into their own files
in an effort to separate protocol handling and bus
arbitration more clearly.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: Move core functions to subdir2007-05-01T11:04:18ZPierre Ossman2007-02-28T14:33:10Zurn:sha1:aaac1b470bd0dccb30912356617069dc6199cc80
Create a "core" subdirectory to house the central bus handling
functions.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>